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LMV358MM
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #LMV358MM
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データシート LMV358MM DataSheet
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在庫状況4517
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | LMV® |
| Part Status | Obsolete |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1V/µs |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 15 nA |
| Voltage - Input Offset | 1.7 mV |
| Supply Current | 210µA (x2 Channels) |
| Current - Output / Channel | 160 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The LMV358MM provides a good balance between speed and power efficiency, with a typical slew rate of 1.3 V/µs and a bandwidth of about 1 MHz. This makes it ideal for general-purpose applications in consumer electronics, portable devices, and sensor interfaces. The chip is packaged in an 8-pin VSSOP (Very Small Shrink Outline Package), which is beneficial for compact circuit designs.
Its low input bias current and offset voltage make the LMV358MM reliable in precision applications. Overall, this operational amplifier is recognized for its versatility, compact design, and performance in low-voltage, low-power environments.
Equivalent
1. LM358 - A widely used dual op-amp with similar specifications.
2. TLV2462 - A low-power, rail-to-rail dual op-amp.
3. TSV992 - A high-performance, low-power dual op-amp.
4. AD8602 - A precision dual op-amp with low input bias current.
5. OPA2340 - A precision low-power CMOS dual op-amp.
These alternatives can be selected based on specific requirements such as power consumption, bandwidth, and input/output characteristics.
Features
1. Low Supply Voltage: Operates from a 2.7V to 5.5V supply, making it suitable for battery-powered applications.
2. Low Power Consumption: Designed for low power usage, which is ideal for portable devices.
3. Rail-to-Rail Output: Ensures maximum output voltage swing, enhancing dynamic range.
4. Input Offset Voltage: Low input offset voltage improves precision in applications requiring accuracy.
5. Unity-Gain Bandwidth: Approximately 1 MHz, suitable for a variety of general-purpose applications.
6. Slew Rate: Offers a moderate slew rate, balancing speed and stability.
7. Package: Available in a compact SOIC-8 package (MM suffix), facilitating use in space-constrained designs.
8. Temperature Range: Operates over a wide temperature range, typically -40°C to 85°C, supporting various environmental conditions.
These features make the LMV358MM ideal for use in sensor interfacing, signal conditioning, and other applications where low power and high precision are essential.
Pinout
1. Pin 1 (OUT1): Output of the first operational amplifier.
2. Pin 2 (IN1-): Inverting input of the first operational amplifier.
3. Pin 3 (IN1+): Non-inverting input of the first operational amplifier.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN2+): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN2-): Inverting input of the second operational amplifier.
7. Pin 7 (OUT2): Output of the second operational amplifier.
8. Pin 8 (V+ or VCC): Positive power supply.
The LMV358 is a low-power, general-purpose op-amp suitable for a variety of applications, including signal conditioning, filtering, and amplification. It operates over a wide voltage range and is designed to provide good performance at low supply voltages.